Microsoft Exchange Standard Client Access License (CAL) - designed to help users be more productive from virtually any platform, browser, or mobile device, with features in Exchange Server 2016 that help your users be productive no matter where they are-while helping protect your organization's data. To enable Standard CAL features for a user, the user must be licensed with the Standard CAL.

This product can only be ordered by Schools, Public Museums, and Public Libraries. This is a special license product, and does not include printed boxes and manuals. License is custom-created by Microsoft for the end-user -- so the order will take approximately 5 days to process. Customer will receive delivery of licenses electronically - including instructions for downloading installation software, and volume license serial numbers. As this product is a custom license, this product is not returnable.

Customers can choose to purchase Microsoft Software Assurance on their licenses. With Microsoft's 24-Month Software Assurance, your licenses will receive all updates and upgrades on this product for a period of 24-Months from the date of issue of the license. Protect your software investment and ensure that you have access to the most current technology. At the end of the 24-Month Software Assurance plan period, you can renew Software Assurance for a further period 24-Month period. Call us at 800-433-6326 with any questions about the Microsoft Software Assurance.